Indicative calculation for normal-rate income. Compare the old regime for AY 2026–27 with the new regime for Tax Year 2026–27.
Current slab basis: New regime slabs for Tax Year 2026–27 are Nil up to ₹4 lakh, then 5%, 10%, 15%, 20%, 25% and 30% across the prescribed bands. Standard deduction is ₹75,000 in the new regime and ₹50,000 in the old regime for salary/pension income. Resident rebate and marginal relief are separately applied in the calculator where relevant.
This calculator excludes special-rate capital gains, lottery/online-game winnings, MAT/AMT, DTAA relief, detailed loss carry-forward/set-off, TDS/TCS credits, advance tax, interest, every exemption/deduction and all fact-specific provisions. Use it as an estimate, not as a return-preparation engine.
